lever [ˈli:və(r)]
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基本释义
n.杠(杆),途径,工具,手段;vt.撬动(起)
英英释义
a bar or handle which moves around a fixed point , so that one end of it can be pushed or pulled in order to control the operation of a machine or move a heavy or stiff object
参考例句
He is repairing the brake lever of an automobile. 他正在修理汽车的刹车杆。
Pity is a lever for quickening love. 怜悯是加速爱情的手段。
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